Merck
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文件

QBD10416

Sigma-Aldrich

MAL-dPEG®4-(m-dPEG4)3

>90% (HPLC)

所有图片(1)
别名:
Branched mPEG-maleimide, MAL-PEG4-(PEG4-OMe)3, MAL-PEG4-(m-PEG4)3
Empirical Formula (Hill Notation):
C58H106N6O26
分子量:
1303.49

检测方案

>90% (HPLC)

形式

solid or viscous liquid

reaction suitability

reaction type: Pegylations

聚合物结构设计

functionality: monofunctional

运输

ambient

储存温度

−20°C

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此商品
QBD10931QBD10932QBD10728
MAL-dPEG®4-(m-dPEG4)3 >90% (HPLC)

Sigma-Aldrich

QBD10416

MAL-dPEG®4-(m-dPEG4)3

m-dPEG®36-MAL >95% (HPLC)

Sigma-Aldrich

QBD10931

m-dPEG®36-MAL

m-dPEG®48-MAL >95% (HPLC)

Sigma-Aldrich

QBD10932

m-dPEG®48-MAL

m-dPEG®36-OH >90% (HPLC)

Sigma-Aldrich

QBD10728

m-dPEG®36-OH

form

solid or viscous liquid

form

solid or viscous liquid

form

solid or viscous liquid

form

solid or viscous liquid

reaction suitability

reaction type: Pegylations

reaction suitability

reaction type: Pegylations

reaction suitability

reaction type: Pegylations

reaction suitability

reaction type: Pegylations

polymer architecture

functionality: monofunctional

polymer architecture

shape: linear
functionality: monofunctional

polymer architecture

shape: linear
functionality: monofunctional

polymer architecture

shape: linear
functionality: monofunctional

shipped in

ambient

shipped in

ambient

shipped in

ambient

shipped in

ambient

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

特点和优势

MAL-dPEG4-(m-dPEG4)3 is a sulfhydryl-reactive, branched polyethylene glycol (PEG) product that is useful for modifying surfaces and biomolecules containing free thiols. The dPEG spacer is 43 atoms (32.1 Å) long. MAL-dPEG4-(m-dPEG4)3 increases the hydrophilicity of conjugated molecules; reduces non-specific, hydrophobic interactions; and decreases or eliminates the antigenicity of conjugates. Also, because it is a single molecule, the analysis of conjugates made with MAL-dPEG4-(m-dPEG4)3 is simplified compared to the analysis of conjugates prepared with traditional dispersed PEG products.

法律信息

Products Protected under U.S. Patent #s 7,888,536 & 8,637,711 and European Patent #s 1,594,440 & 2,750,681
dPEG is a registered trademark of Quanta BioDesign

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

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